User Manual

Table Of Contents

Installation and Operator Handbook Introduction

AMX–MA–00651 Issue 0.02 (USA)

1.3 SPECIFICATIONS

1.3.1 General Specifications

General Specifications for the DRB-25 are listed in Table 1-4.

Table 1-4 General Specifications

Specification Value

Power supply 110 / 240 V AC, 12 / 24 V DC

Analog performance TIA / EIA603

Digital performance TIA / IS102.CAAB

Frequency bands: VHF: 136 to 174 MHz

UHF (low): 400 to 470 MHz (future option)

Operating frequencies Selectable across full band

Dimensions: Width: 19 inches (483 mm)

Height: 14 inches (355 mm or 8 Rack Units)

Depth: 17.5 inches (445 mm)

Weight: Single radio: 58 lb (26 kg)

Dual radio: 81 lb (37 kg)

1.3.2 Power Consumption

Power Consumption for the configurations of the DRB-25 are listed in Table 1-5.

Table 1-5 Power Consumption

Configuration AC Consumption DC Consumption

Receive Transmit Receive Transmit

Single channel, 60 W 55 W 245 W 45 W 205 W

Single channel, 125 W 55 W 380 W 45 W 340 W

Additional channel, 60 W 26 W 210 W 20 W 180 W

Additional channel, 125 W 26 W 340 W 20 W 310 W

1.3.3 Environmental Specifications

The DRB-25 equipment is intended to be located in an indoor environment and meets the environmental

specifications detailed in Table 1-6.

Table 1-6 Environmental Specifications

Specification Value

Operating Temperature

-30

C to +60

Storage Temperature

-40

C to +60

Operating Altitude 0 to 5,000 m